Vulnerability Name:

CVE-2010-0220 (CCN-55550)

Assigned:2010-01-05
Published:2010-01-05
Updated:2017-09-19
Summary:The nsObserverList::FillObserverArray function in xpcom/ds/nsObserverList.cpp in Mozilla Firefox before 3.5.7 allows remote attackers to cause a denial of service (application crash) via a crafted web site that triggers memory consumption and an accompanying Low Memory alert dialog, and also triggers attempted removal of an observer from an empty observers array.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2010-0220

Source: CONFIRM
Type: Exploit
http://hg.mozilla.org/mozilla-central/rev/51396f6c9f20

Source: MISC
Type: Patch
http://isc.sans.org/diary.html?storyid=7897

Source: MANDRIVA
Type: UNKNOWN
MDVSA-2010:000

Source: CCN
Type: Mozilla Web site
Firefox 3.5 Release Notes

Source: CONFIRM
Type: Patch
http://www.mozilla.com/en-US/firefox/3.5.7/releasenotes/

Source: CCN
Type: OSVDB ID: 61638
Mozilla Firefox xpcom/ds/nsObserverList.cpp nsObserverList::FillObserverArray Function Remote DoS

Source: CCN
Type: Bugzilla@Mozilla Bug 507114
Topcrasher for Firefox 3.5.1

Source: CONFIRM
Type: Exploit
https://bugzilla.mozilla.org/show_bug.cgi?id=507114

Source: XF
Type: UNKNOWN
firefox-nsobserverlist-dos(55550)

Source: XF
Type: UNKNOWN
firefox-nsobserverlist-dos(55550)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:8292

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mozilla:firefox:0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9:rc:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.10.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0:preview_release:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:beta1:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:beta2:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:*:*:*:*:*:*:*:* (Version <= 3.5.6)

    • Configuration CCN 1:
  • cpe:/a:mozilla:firefox:0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9:rc:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.10.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:beta1:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.9:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.5:beta2:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.7:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.6:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.0:preview_release:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:1.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:mozilla:firefox:3.5.6:*:*:*:*:*:*:*
  • AND
  • cpe:/o:mandriva:linux:2010:*:*:*:x86_64:*:*:*
  • OR cpe:/o:mandriva:linux:2010:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20100220
    V
    		CVE-2010-0220
    2022-05-22
    oval:org.mitre.oval:def:8292
    V
    		Mozilla Firefox Memory Consumption DoS Vulnerability
    2014-10-06
    BACK
    mozilla firefox 0.1
    mozilla firefox 0.2
    mozilla firefox 0.3
    mozilla firefox 0.4
    mozilla firefox 0.5
    mozilla firefox 0.6
    mozilla firefox 0.6.1
    mozilla firefox 0.7
    mozilla firefox 0.7.1
    mozilla firefox 0.8
    mozilla firefox 0.9
    mozilla firefox 0.9 rc
    mozilla firefox 0.9.1
    mozilla firefox 0.9.2
    mozilla firefox 0.9.3
    mozilla firefox 0.10
    mozilla firefox 0.10.1
    mozilla firefox 1.0
    mozilla firefox 1.0 preview_release
    mozilla firefox 1.0.1
    mozilla firefox 1.0.2
    mozilla firefox 1.0.3
    mozilla firefox 1.0.4
    mozilla firefox 1.0.5
    mozilla firefox 1.0.6
    mozilla firefox 1.0.7
    mozilla firefox 1.0.8
    mozilla firefox 1.4.1
    mozilla firefox 1.5
    mozilla firefox 1.5 beta1
    mozilla firefox 1.5 beta2
    mozilla firefox 1.5.0.1
    mozilla firefox 1.5.0.2
    mozilla firefox 1.5.0.3
    mozilla firefox 1.5.0.4
    mozilla firefox 1.5.0.5
    mozilla firefox 1.5.0.6
    mozilla firefox 1.5.0.7
    mozilla firefox 1.5.0.8
    mozilla firefox 1.5.0.9
    mozilla firefox 1.5.0.10
    mozilla firefox 1.5.0.11
    mozilla firefox 1.5.0.12
    mozilla firefox 1.5.1
    mozilla firefox 1.5.2
    mozilla firefox 1.5.3
    mozilla firefox 1.5.4
    mozilla firefox 1.5.5
    mozilla firefox 1.5.6
    mozilla firefox 1.5.7
    mozilla firefox 1.5.8
    mozilla firefox 1.8
    mozilla firefox 2.0
    mozilla firefox 2.0.0.1
    mozilla firefox 2.0.0.2
    mozilla firefox 2.0.0.3
    mozilla firefox 2.0.0.4
    mozilla firefox 2.0.0.5
    mozilla firefox 2.0.0.6
    mozilla firefox 2.0.0.7
    mozilla firefox 2.0.0.8
    mozilla firefox 2.0.0.9
    mozilla firefox 2.0.0.10
    mozilla firefox 2.0.0.11
    mozilla firefox 3.0
    mozilla firefox 3.0.5
    mozilla firefox 3.5
    mozilla firefox 3.5.2
    mozilla firefox 3.5.3
    mozilla firefox 3.5.4
    mozilla firefox 3.5.5
    mozilla firefox *
    mozilla firefox 0.8
    mozilla firefox 0.9 rc
    mozilla firefox 0.9.2
    mozilla firefox 0.9.1
    mozilla firefox 0.9.3
    mozilla firefox 0.10.1
    mozilla firefox 1.0
    mozilla firefox 1.0.1
    mozilla firefox 1.0.2
    mozilla firefox 1.0.3
    mozilla firefox 1.0.4
    mozilla firefox 1.0.6
    mozilla firefox 1.5 beta1
    mozilla firefox 2.0
    mozilla firefox 1.0.7
    mozilla firefox 1.5
    mozilla firefox 1.5.0.2
    mozilla firefox 1.5.0.3
    mozilla firefox 1.5.0.4
    mozilla firefox 1.0.8
    mozilla firefox 1.5.0.6
    mozilla firefox 1.5.0.7
    mozilla firefox 1.5.0.9
    mozilla firefox 2.0.0.1
    mozilla firefox 1.8
    mozilla firefox 2.0.0.2
    mozilla firefox 2.0.0.3
    mozilla firefox 2.0.0.4
    mozilla firefox 1.5.0.12
    mozilla firefox 2.0.0.5
    mozilla firefox 2.0.0.6
    mozilla firefox 2.0.0.9
    mozilla firefox 2.0.0.7
    mozilla firefox 2.0.0.8
    mozilla firefox 2.0.0.11
    mozilla firefox 2.0.0.10
    mozilla firefox 0.10
    mozilla firefox 0.9
    mozilla firefox 1.0.5
    mozilla firefox 1.5.0.1
    mozilla firefox 1.5.0.10
    mozilla firefox 1.5.0.11
    mozilla firefox 1.5.0.5
    mozilla firefox 1.5.0.8
    mozilla firefox 1.5.1
    mozilla firefox 1.5.2
    mozilla firefox 1.5.3
    mozilla firefox 1.5.4
    mozilla firefox 1.5.5
    mozilla firefox 1.5.6
    mozilla firefox 1.5.7
    mozilla firefox 1.5.8
    mozilla firefox 1.5 beta2
    mozilla firefox 0.7
    mozilla firefox 3.0
    mozilla firefox 3.0.5
    mozilla firefox 0.1
    mozilla firefox 0.2
    mozilla firefox 0.3
    mozilla firefox 0.4
    mozilla firefox 0.5
    mozilla firefox 0.6
    mozilla firefox 0.6.1
    mozilla firefox 0.7.1
    mozilla firefox 1.0 preview_release
    mozilla firefox 1.4.1
    mozilla firefox 3.5
    mozilla firefox 3.5.2
    mozilla firefox 3.5.3
    mozilla firefox 3.5.4
    mozilla firefox 3.5.5
    mozilla firefox 3.5.6
    mandriva linux 2010
    mandriva linux 2010