Description
Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c in curl and libcurl 7.26.0 through 7.28.1, when negotiating SASL DIGEST-MD5 authentication, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the realm parameter in a (1) POP3, (2) SMTP or (3) IMAP message.
Published: 2013-03-08
Score: 7.5 High
EPSS: 44.2% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-1721-1 curl vulnerability
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T14:18:09.560Z

Reserved: 2012-12-06T00:00:00.000Z

Link: CVE-2013-0249

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-03-08T22:55:01.123

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-0249

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-02-06T00:00:00Z

Links: CVE-2013-0249 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses