CVE-2016-2194
published 2016-05-13CVE-2016-2194: The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (infinite loop) via unspecified…
PriorityP336high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.56%
83.3th percentile
The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (infinite loop) via unspecified input to the OS2ECP function, related to a composite modulus.
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| botan_project | botan | <= 1.10.10 | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
| botan_project | botan | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
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GHSA
GHSA-v886-f89m-8x7j: The ressol function in Botan before 1
ghsa_unreviewed·2022-05-17
CVE-2016-2194 [HIGH] CWE-20 GHSA-v886-f89m-8x7j: The ressol function in Botan before 1
The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (infinite loop) via unspecified input to the OS2ECP function, related to a composite modulus.
OSV
CVE-2016-2194: The ressol function in Botan before 1
osv·2016-05-13·CVSS 7.5
CVE-2016-2194 [HIGH] CVE-2016-2194: The ressol function in Botan before 1
The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (infinite loop) via unspecified input to the OS2ECP function, related to a composite modulus.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [fedora-all]
bugzilla·2016-02-08·CVSS 7.5
CVE-2016-2194 [HIGH] CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [fedora-all]
CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects mult
Bugzilla
CVE-2016-2196 CVE-2016-2195 CVE-2016-2194 botan: various flaws fixed in 1.11.27 and 1.10.11
bugzilla·2016-02-08·CVSS 7.5
CVE-2016-2196 [HIGH] CVE-2016-2196 CVE-2016-2195 CVE-2016-2194 botan: various flaws fixed in 1.11.27 and 1.10.11
CVE-2016-2196 CVE-2016-2195 CVE-2016-2194 botan: various flaws fixed in 1.11.27 and 1.10.11
2016-02-01 (CVE-2016-2196): Overwrite in P-521 reduction
The P-521 reduction function would overwrite zero to one word following the allocated block. This could potentially result in remote code execution or a crash. Found with AFL
Introduced in 1.11.10, fixed in 1.11.27
2016-02-01 (CVE-2016-2195): Heap overflow on invalid ECC point
The PointGFp constructor did not check that the affine coordinate arguments were less than the prime, but then in curve multiplication assumed that both arguments if multiplied would fit into an integer twice the size of the prime.
The bigint_mul and bigint_sqr functions received the size of the output buffer, but only used it to dispatch to a faster algorithm in c
Bugzilla
CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [epel-all]
bugzilla·2016-02-08·CVSS 7.5
CVE-2016-2194 [HIGH] CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [epel-all]
CVE-2016-2194 CVE-2016-2195 CVE-2016-2196 botan: various flaws fixed in 1.11.27 and 1.10.11 [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora EPEL.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects m
http://botan.randombit.net/security.htmlhttp://marc.info/?l=botan-devel&m=145435148602911&w=2http://marc.info/?l=botan-devel&m=145449001708138&w=2http://www.debian.org/security/2016/dsa-3565https://security.gentoo.org/glsa/201612-38http://botan.randombit.net/security.htmlhttp://marc.info/?l=botan-devel&m=145435148602911&w=2http://marc.info/?l=botan-devel&m=145449001708138&w=2http://www.debian.org/security/2016/dsa-3565https://security.gentoo.org/glsa/201612-38
2016-05-13
Published