Vulnerability Name:

CVE-2005-2796 (CCN-22108)

Assigned:2005-09-01
Published:2005-09-01
Updated:2017-10-11
Summary:The sslConnectTimeout function in ssl.c for Squid 2.5.STABLE10 and earlier allows remote attackers to cause a denial of service (segmentation fault) via certain crafted requests.
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)
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)
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-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2005-2796

Source: FEDORA
Type: UNKNOWN
FLSA-2006:152809

Source: CCN
Type: RHSA-2005-766
squid security update

Source: SECUNIA
Type: UNKNOWN
16977

Source: SECUNIA
Type: UNKNOWN
17027

Source: CCN
Type: SECTRACK ID: 1014846
Squid sslConnectTimeout() State Error Lets Remote Users Crash Squid

Source: SECTRACK
Type: Patch, Vendor Advisory
1014846

Source: DEBIAN
Type: UNKNOWN
DSA-809

Source: DEBIAN
Type: DSA-809
squid -- several vulnerabilities

Source: CCN
Type: GLSA-200509-06
Squid: Denial of Service vulnerabilities

Source: GENTOO
Type: UNKNOWN
GLSA-200509-06

Source: MANDRIVA
Type: UNKNOWN
MDKSA-2005:162

Source: SUSE
Type: UNKNOWN
SUSE-SR:2005:021

Source: SUSE
Type: UNKNOWN
SUSE-SA:2005:053

Source: CCN
Type: OpenPKG-SA-2005.021
Squid

Source: REDHAT
Type: UNKNOWN
RHSA-2005:766

Source: BID
Type: UNKNOWN
14731

Source: CCN
Type: BID-14731
Squid Proxy SSLConnectTimeout Remote Denial Of Service Vulnerability

Source: CCN
Type: Squid 2.5 Patches Web Page
Squid-2.5 Patches

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE10-sslConnectTimeout

Source: CCN
Type: TLSA-2005-96
Squid denial of service attack

Source: CCN
Type: USN-183-1
Squid vulnerabilities

Source: XF
Type: UNKNOWN
squid-sslconnecttimeout-dos(22108)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:10522

Source: SUSE
Type: SUSE-SA:2005:053
squid: remote denial of service

Source: SUSE
Type: SUSE-SR:2005:021
SUSE Security Summary Report

Vulnerable Configuration:Configuration 1:
  • cpe:/a:squid:squid:2.0.patch1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.0.patch2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.0.pre1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.0.release:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.0_patch2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.patch1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.patch2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.pre1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.pre3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.pre4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1.release:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.1_patch2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.devel3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.devel4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.pre1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.pre2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.2.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.devel2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.devel3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3_.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3_.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.3_stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable6:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4.stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4_.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4_.stable6:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4_.stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4_stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable6:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable8:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable9:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5.stable10:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_.stable6:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.5_stable9:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:squid-cache:squid:2.4:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable5:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable9:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable10:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable6:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable4:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable3:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable1:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.4.stable7:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable2:*:*:*:*:*:*:*
  • OR cpe:/a:squid-cache:squid:2.5.stable8:*:*:*:*:*:*:*
  • AND
  • cpe:/o:debian:debian_linux:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:openpkg:openpkg:current:*:*:*:*:*:*:*
  • OR cpe:/o:gentoo:linux:*:*:*:*:*:*:*:*
  • OR cpe:/o:suse:linux_enterprise_server:8:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:2.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:2.1:*:as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:2.1:*:es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:2.1:*:ws:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::ws:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::as:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:3::desktop:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.2:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux:10.1:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:3.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*
  • OR cpe:/a:suse:suse_open_enterprise_server:9:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:novell:open_enterprise_server:*:*:*:*:*:*:*:*
  • OR cpe:/a:mandrakesoft:mandrake_multi_network_firewall:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:linux_advanced_workstation:2.1::itanium:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux:10.1::x86-64:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:3.0::x86_64:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:2.1::x86_64:*:*:*:*:*
  • OR cpe:/a:novell:open_enterprise_server:*:*:*:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20052796
    V
    		CVE-2005-2796
    2015-11-16
    oval:org.mitre.oval:def:10522
    V
    		The sslConnectTimeout function in ssl.c for Squid 2.5.STABLE10 and earlier allows remote attackers to cause a denial of service (segmentation fault) via certain crafted requests.
    2013-04-29
    oval:org.debian:def:809
    V
    		several vulnerabilities
    2013-01-21
    oval:com.redhat.rhsa:def:20050766
    P
    		RHSA-2005:766: squid security update (Important)
    2005-09-15
    BACK
    squid squid 2.0.patch1
    squid squid 2.0.patch2
    squid squid 2.0.pre1
    squid squid 2.0.release
    squid squid 2.0_patch2
    squid squid 2.1.patch1
    squid squid 2.1.patch2
    squid squid 2.1.pre1
    squid squid 2.1.pre3
    squid squid 2.1.pre4
    squid squid 2.1.release
    squid squid 2.1_patch2
    squid squid 2.2.devel3
    squid squid 2.2.devel4
    squid squid 2.2.pre1
    squid squid 2.2.pre2
    squid squid 2.2.stable1
    squid squid 2.2.stable2
    squid squid 2.2.stable3
    squid squid 2.2.stable4
    squid squid 2.2.stable5
    squid squid 2.3.devel2
    squid squid 2.3.devel3
    squid squid 2.3.stable1
    squid squid 2.3.stable2
    squid squid 2.3.stable3
    squid squid 2.3.stable4
    squid squid 2.3.stable5
    squid squid 2.3_.stable4
    squid squid 2.3_.stable5
    squid squid 2.3_stable5
    squid squid 2.4
    squid squid 2.4.stable1
    squid squid 2.4.stable2
    squid squid 2.4.stable3
    squid squid 2.4.stable4
    squid squid 2.4.stable6
    squid squid 2.4.stable7
    squid squid 2.4_.stable2
    squid squid 2.4_.stable6
    squid squid 2.4_.stable7
    squid squid 2.4_stable7
    squid squid 2.5.6
    squid squid 2.5.stable1
    squid squid 2.5.stable2
    squid squid 2.5.stable3
    squid squid 2.5.stable4
    squid squid 2.5.stable5
    squid squid 2.5.stable6
    squid squid 2.5.stable7
    squid squid 2.5.stable8
    squid squid 2.5.stable9
    squid squid 2.5.stable10
    squid squid 2.5_.stable1
    squid squid 2.5_.stable3
    squid squid 2.5_.stable4
    squid squid 2.5_.stable5
    squid squid 2.5_.stable6
    squid squid 2.5_stable3
    squid squid 2.5_stable4
    squid squid 2.5_stable9
    squid-cache squid 2.4
    squid-cache squid 2.5.stable5
    squid-cache squid 2.5.stable7
    squid-cache squid 2.5.stable9
    squid-cache squid 2.5.stable10
    squid-cache squid 2.4.stable1
    squid-cache squid 2.4.stable2
    squid-cache squid 2.4.stable3
    squid-cache squid 2.4.stable4
    squid-cache squid 2.4.stable6
    squid-cache squid 2.5.stable4
    squid-cache squid 2.5.stable3
    squid-cache squid 2.5.stable1
    squid-cache squid 2.4.stable7
    squid-cache squid 2.5.stable2
    squid-cache squid 2.5.stable8
    debian debian linux 3.0
    openpkg openpkg current
    gentoo linux *
    suse linux enterprise server 8
    mandrakesoft mandrake linux corporate server 2.1
    redhat enterprise linux 2.1
    redhat enterprise linux 2.1
    redhat enterprise linux 2.1
    suse suse linux 9.0
    redhat enterprise linux 3
    redhat enterprise linux 3
    redhat enterprise linux 3
    suse suse linux 9.1
    redhat enterprise linux 3
    suse suse linux 9.2
    mandrakesoft mandrake linux 10.1
    mandrakesoft mandrake linux corporate server 3.0
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    suse suse open enterprise server 9
    debian debian linux 3.1
    novell open enterprise server *
    mandrakesoft mandrake multi network firewall 2.0
    redhat linux advanced workstation 2.1
    mandrakesoft mandrake linux 10.1
    mandrakesoft mandrake linux corporate server 3.0
    mandrakesoft mandrake linux corporate server 2.1
    novell open enterprise server *
    suse suse linux 9.3