buf_pullup in Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle unexpected arrival times of buffers with invalid layouts, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.
Advisories
Source ID Title
EUVD EUVD EUVD-2015-2778 buf_pullup in Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle unexpected arrival times of buffers with invalid layouts, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: debian

Published:

Updated: 2024-08-06T05:24:38.426Z

Reserved: 2015-03-24T00:00:00

Link: CVE-2015-2688

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-24T18:15:12.240

Modified: 2024-11-21T02:27:51.373

Link: CVE-2015-2688

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses