Vulnerability Name:

CVE-2013-1839 (CCN-82661)

Assigned:2013-03-05
Published:2013-03-05
Updated:2013-10-10
Summary:The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
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:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
6.1 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:POC/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): Complete
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.9 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/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-20
Vulnerability Consequences:Denial of Service
References:Source: BUGTRAQ
Type: UNKNOWN
20130305 Squid 3.2.7 DoS (loop, 100% cpu) strHdrAcptLangGetItem() at errorpage.cc

Source: BUGTRAQ
Type: UNKNOWN
20130307 Re: Squid 3.2.7 DoS (loop, 100% cpu) strHdrAcptLangGetItem() at errorpage.cc

Source: CCN
Type: Full-Disclosure Mailing List, Tue Mar 05 2013
Squid 3.2.7 DoS (loop, 100% cpu) strHdrAcptLangGetItem() at errorpage.cc

Source: MITRE
Type: CNA
CVE-2013-1839

Source: CCN
Type: SA52588
Squid "strHdrAcptLangGetItem()" Denial of Service Vulnerability

Source: SECUNIA
Type: Vendor Advisory
52588

Source: MLIST
Type: UNKNOWN
[oss-security] 20130311 Re: Squid 3.2.7 DoS (loop, 100% cpu) strHdrAcptLangGetItem() at errorpage.cc

Source: BID
Type: UNKNOWN
58316

Source: CCN
Type: BID-58316
Squid 'strHdrAcptLangGetItem()' Function Remote Denial of Service Vulnerability

Source: CCN
Type: Squid Web site
Squid Web Proxy Cache

Source: CONFIRM
Type: UNKNOWN
http://www.squid-cache.org/Advisories/SQUID-2013_1.txt

Source: XF
Type: UNKNOWN
squid-strhdracptlanggetitem-dos(82661)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.15:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.16:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.17:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.18:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.0.19:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.3.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.3.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.3.2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:squid-cache:squid:3.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:3.2.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20131839000
    V
    		CVE-2013-1839 on Ubuntu 12.04 LTS (precise) - medium.
    2013-09-30
    BACK
    squid-cache squid 3.2.0.1
    squid-cache squid 3.2.0.2
    squid-cache squid 3.2.0.3
    squid-cache squid 3.2.0.4
    squid-cache squid 3.2.0.5
    squid-cache squid 3.2.0.6
    squid-cache squid 3.2.0.7
    squid-cache squid 3.2.0.8
    squid-cache squid 3.2.0.9
    squid-cache squid 3.2.0.10
    squid-cache squid 3.2.0.11
    squid-cache squid 3.2.0.12
    squid-cache squid 3.2.0.13
    squid-cache squid 3.2.0.14
    squid-cache squid 3.2.0.15
    squid-cache squid 3.2.0.16
    squid-cache squid 3.2.0.17
    squid-cache squid 3.2.0.18
    squid-cache squid 3.2.0.19
    squid-cache squid 3.2.1
    squid-cache squid 3.2.2
    squid-cache squid 3.2.3
    squid-cache squid 3.2.4
    squid-cache squid 3.2.5
    squid-cache squid 3.2.6
    squid-cache squid 3.2.7
    squid-cache squid 3.2.8
    squid-cache squid 3.3.0
    squid-cache squid 3.3.0.2
    squid-cache squid 3.3.0.3
    squid-cache squid 3.3.1
    squid-cache squid 3.3.2
    squid-cache squid 3.2.5
    squid-cache squid 3.2.7