DebianDEBIAN:DLA-946-1:9FF89[SECURITY] [DLA 946-1] nss security update
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
8.5 High
AI Score
Confidence
Low
0.045 Low
EPSS
Percentile
92.5%
Package : nss
Version : 2:3.26-1+debu7u3
CVE ID : CVE-2017-5461 CVE-2017-5462
Debian Bug : 862958
The NSS library is vulnerable to two security issues:
CVE-2017-5461
Out-of-bounds write in Base64 encoding. This can trigger a crash
(denial of service) and might be exploitable for code execution.
CVE-2017-5462
A flaw in DRBG number generation where the internal state V does not
correctly carry bits over.
For Debian 7 "Wheezy", these problems have been fixed in version
2:3.26-1+debu7u3.
We recommend that you upgrade your nss packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
–
Raphaël Hertzog ◈ Debian Developer
Support Debian LTS: https://www.freexian.com/services/debian-lts.html
Learn to master Debian: https://debian-handbook.info/get/
Attachment:
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Description: PGP signature
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 7 | all | firefox-esr-l10n-nl | < 45.9.0esr-1~deb7u1 | firefox-esr-l10n-nl_45.9.0esr-1~deb7u1_all.deb |
| Debian | 8 | all | firefox-esr-l10n-mai | < 45.9.0esr-1~deb8u1 | firefox-esr-l10n-mai_45.9.0esr-1~deb8u1_all.deb |
| Debian | 8 | all | firefox-esr-l10n-ach | < 45.9.0esr-1~deb8u1 | firefox-esr-l10n-ach_45.9.0esr-1~deb8u1_all.deb |
| Debian | 8 | kfreebsd-i386 | libnss3 | < 2:3.26-1+debu8u2 | libnss3_2:3.26-1+debu8u2_kfreebsd-i386.deb |
| Debian | 7 | all | firefox-esr-l10n-it | < 45.9.0esr-1~deb7u1 | firefox-esr-l10n-it_45.9.0esr-1~deb7u1_all.deb |
| Debian | 7 | armel | firefox-esr | < 45.9.0esr-1~deb7u1 | firefox-esr_45.9.0esr-1~deb7u1_armel.deb |
| Debian | 7 | all | iceweasel-l10n-hy-am | < 1:45.9.0esr-1~deb7u1 | iceweasel-l10n-hy-am_1:45.9.0esr-1~deb7u1_all.deb |
| Debian | 8 | all | iceweasel-l10n-mk | < 1:45.9.0esr-1~deb8u1 | iceweasel-l10n-mk_1:45.9.0esr-1~deb8u1_all.deb |
| Debian | 8 | mips | libnss3-dbg | < 2:3.26-1+debu8u2 | libnss3-dbg_2:3.26-1+debu8u2_mips.deb |
| Debian | 8 | all | iceweasel-l10n-all | < 1:45.9.0esr-1~deb8u1 | iceweasel-l10n-all_1:45.9.0esr-1~deb8u1_all.deb |
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
8.5 High
AI Score
Confidence
Low
0.045 Low
EPSS
Percentile
92.5%