CVE-2010-0308

Home/CVE/lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial

CVE

lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial

lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial of service (assertion failure) via a crafted DNS packet that only contains a header.

MEDIUM · CVSS 4 EPSS 0.11036

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 6% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

squid-cache squidall versions

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Published to NVD03 Feb 2010 · 06:30 PM

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Vendor Advisories

usnUSN-901-1

rhsaRHSA-2010:0221Low

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://events.ccc.de/congress/2009/Fahrplan/attachments/1483_26c3_ipv4_fuckups.pdf

http://osvdb.org/62044

http://secunia.com/advisories/38451Vendor Advisory

http://secunia.com/advisories/38455Vendor Advisory

http://www.securityfocus.com/bid/37522

http://www.securitytracker.com/id?1023520

Show all 13 references

http://www.squid-cache.org/Advisories/SQUID-2010_1.txtVendor Advisory

http://www.squid-cache.org/Versions/v2/HEAD/changesets/12597.patch

http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9163.patchPatch

http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-9853.patch

http://www.vupen.com/english/advisories/2010/0260Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/56001

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11270

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