CVE-2016-2180
Published: 31 July 2016
The TS_OBJ_print_bio function in crypto/ts/ts_lib.c in the X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) implementation in OpenSSL through 1.0.2h allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted time-stamp file that is mishandled by the "openssl ts" command.
Priority
Status
Package | Release | Status |
---|---|---|
openssl Launchpad, Ubuntu, Debian |
artful |
Released
(1.0.2g-1ubuntu9)
|
bionic |
Released
(1.0.2g-1ubuntu9)
|
|
cosmic |
Released
(1.0.2g-1ubuntu9)
|
|
disco |
Released
(1.0.2g-1ubuntu9)
|
|
precise |
Released
(1.0.1-4ubuntu5.37)
|
|
trusty |
Released
(1.0.1f-1ubuntu2.20)
|
|
upstream |
Released
(1.0.2i, 1.0.1u)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Released
(1.0.2g-1ubuntu4.4)
|
|
yakkety |
Released
(1.0.2g-1ubuntu9)
|
|
zesty |
Released
(1.0.2g-1ubuntu9)
|
|
Patches: upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=6adf409c7432b90c06d9890787fe56c48f2a16e7 upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=b746aa3fe05b5b5f7126df247ac3eceeb995e2a0 upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=0ed26acce328ec16a3aa635f1ca37365e8c7403a |
||
openssl098 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Needs triage
|
|
wily |
Does not exist
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |