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nvd[email protected]NVD:CVE-2015-2922
HistoryMay 27, 2015 - 10:59 a.m.

CVE-2015-2922

2015-05-2710:59:06
CWE-17
web.nvd.nist.gov
1

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

AI Score

Confidence

High

0.016 Low

EPSS

Percentile

87.2%

The ndisc_router_discovery function in net/ipv6/ndisc.c in the Neighbor Discovery (ND) protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.

Affected configurations

NVD
Node
linuxlinux_kernelRange≀3.19.5
Node
fedoraprojectfedoraMatch20
OR
fedoraprojectfedoraMatch21
OR
fedoraprojectfedoraMatch22
Node
oraclelinuxMatch5.0
OR
oraclesolarisMatch11.3
Node
redhatenterprise_mrgMatch2.5
Node
debiandebian_linuxMatch7.0
OR
debiandebian_linuxMatch8.0

References

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5 Medium

AI Score

Confidence

High

0.016 Low

EPSS

Percentile

87.2%