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CVE-2008-1167: Sarg Squid Analysis Report Generator: Buffer overflow
CVE-2008-1167 has a CVSS v2 base score of 10.0 (the maximum on that scale) and affects Sarg Squid Analysis Report Generator. Per its scoring, it can be exploited over the network, without authentication. The scored impact on confidentiality, integrity and availability is the highest available.
Vulnerability description
Stack-based buffer overflow in the useragent function in useragent.c in Squid Analysis Report Generator (Sarg) 2.2.3.1 allows remote attackers to execute arbitrary code via a long Squid proxy server User-Agent header. NOTE: some of these details are obtained from third party information.
Severity breakdown
CVSS v2.0 10.0: AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access vector: Network. Exploitable remotely over the network.
- Access complexity: Low. No special conditions are required.
- Authentication: None. No authentication is needed.
- Confidentiality impact: Complete. Total information disclosure.
- Integrity impact: Complete. Total loss of integrity.
- Availability impact: Complete. Total shutdown of the component.
Underlying weakness
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
Affected products
- Sarg Squid Analysis Report Generator: 2.2.3.1
References
- http://secunia.com/advisories/28668
- http://secunia.com/advisories/29309
- http://secunia.com/advisories/29323
- http://secunia.com/advisories/29500
- http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00004.html
- http://sourceforge.net/project/shownotes.php?release_id=581212
- http://www.gentoo.org/security/en/glsa/glsa-200803-21.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:079
- http://www.securityfocus.com/archive/1/489018/100/0/threaded
- http://www.securityfocus.com/bid/28077
- http://www.securitytracker.com/id?1019536
- http://www.vupen.com/english/advisories/2008/0749
- https://exchange.xforce.ibmcloud.com/vulnerabilities/40970