Vulnerability in Squid
CVE-2007-0248
The aclMatchExternal function in Squid before 2.6.STABLE7 allows remote attackers to cause a denial of service (crash) by causing an external_acl queue overload, which triggers an infinite loop.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.069 (93.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.069 · newest: 0.069 · change: 0.000
Affected products
- Squid — versions 2.6.stable6
References
- www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html
- www.securityfocus.com/bid/22203 (vdb-entry)
- secunia.com/advisories/23921 (third-party-advisory)
- secunia.com/advisories/23946 (third-party-advisory)
- www.vupen.com/english/advisories/2007/0199 (vdb-entry)
- www.gentoo.org/security/en/glsa/glsa-200701-22.xml (vendor-advisory)
- www.novell.com/linux/security/advisories/2007_12_squid.html (vendor-advisory)
- www.mandriva.com/security/advisories (vendor-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/31525 (vdb-entry)
- www.ubuntu.com/usn/usn-414-1 (vendor-advisory)