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Vulnerability details: VCID-a931-gkc5-aaan
Vulnerability ID VCID-a931-gkc5-aaan
Aliases CVE-2012-1577
Summary lib/libc/stdlib/random.c in OpenBSD returns 0 when seeded with 0.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-335 Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
System Score Found at
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00711 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
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epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
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epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
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epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
epss 0.01346 https://api.first.org/data/v1/epss?cve=CVE-2012-1577
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2012-1577
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2012-1577
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2012-1577
Reference id Reference type URL
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdlib/random.c#rev1.16
https://api.first.org/data/v1/epss?cve=CVE-2012-1577
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1577
https://github.com/ensc/dietlibc/blob/master/CHANGES
https://security-tracker.debian.org/tracker/CVE-2012-1577
http://www.openwall.com/lists/oss-security/2012/03/23/14
cpe:2.3:a:dietlibc_project:dietlibc:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:dietlibc_project:dietlibc:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:openbsd:openbsd:-:*:*:*:*:*:*:*
CVE-2012-1577 https://nvd.nist.gov/vuln/detail/CVE-2012-1577
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2012-1577
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2012-1577
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2012-1577
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.77657
EPSS Score 0.00566
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.