CVE-2015-2688

2020-01-2400:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

58.4%

JSON

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.

Notes

Author	Note
sbeattie	DoS due to assert trigger

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchtor< 0.2.4.27-1build0.14.04.1UNKNOWN
ubuntu15.04noarchtor< 0.2.5.12-1build0.15.04.1UNKNOWN