Vulnerability in Squid
CVE-2005-0446
Squid 2.5.STABLE8 and earlier allows remote attackers to cause a denial of service (crash) via certain DNS responses regarding (1) Fully Qualified Domain Names (FQDN) in fqdncache.c or (2) IP addresses in ipcache.c, which trigger an assertion failure.
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: 0.411 (98.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.411 · newest: 0.411 · change: 0.000
Affected products
- Squid — versions 2.0.patch1, 2.0.patch2, 2.0.pre1
References
- marc.info/ (mailing-list)
- www.gentoo.org/security/en/glsa/glsa-200502-25.xml (vendor-advisory, Patch, Vendor Advisory)
- secunia.com/advisories/14271 (Patch, Vendor Advisory, third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/19332 (vdb-entry)
- www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE8-dns_assert.patch (Patch)
- www.redhat.com/support/errata/RHSA-2005-201.html (vendor-advisory)
- www.securityfocus.com/bid/12551 (vdb-entry)
- www.squid-cache.org/Versions/v2/2.5/bugs/ (Patch)
- fedoranews.org/updates/FEDORA--.shtml (vendor-advisory)
- www.debian.org/security/2005/dsa-688 (vendor-advisory, Patch, Vendor Advisory)