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rosalinuxROSA LABROSA-SA-2021-1852
HistoryJul 02, 2021 - 5:04 p.m.

Advisory ROSA-SA-2021-1852

2021-07-0217:04:34
ROSA LAB
abf.rosalinux.ru
3

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.0%

Software: hesiod 3.2.1
OS: Cobalt 7.9

CVE-ID: CVE-2016-10151
CVE-Crit: HIGH
CVE-DESC: The hesiod_init function in lib / hesiod.c in Hesiod 3.2.1 compares EUID to UID to determine whether to use configurations from environment variables, allowing local users to gain privileges via (1) HESIOD_CONFIG or (2) HES_DOMAIN environment variable and using a specific SUID / SGUID binary.
CVE-STATUS: default
CVE-REV: default

CVE-ID: CVE-2016-10152
CVE-Crit: CRITICAL
CVE-DESC: The read_config_file function in lib / hesiod.c in Hesiod 3.2.1 reverts to the default domain “.athena.mit.edu” when opening a configuration file fails, allowing remote attackers to gain root privileges by poisoning the DNS Cache.
CVE-STATUS: default
CVE-REV: default

OSVersionArchitecturePackageVersionFilename
Cobaltanynoarchhesiod< 3.2.1UNKNOWN

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

76.0%