CVE-2018-19608
published 2018-12-05CVE-2018-19608: Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in…
PriorityP418medium4.7CVSS 3.0
AVLACHPRLUINSUCHINAN
EPSS
0.34%
25.4th percentile
Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| arm | mbed_tls | >= 2.1.0 < 2.1.17 | 2.1.17 |
| arm | mbed_tls | >= 2.7.0 < 2.7.8 | 2.7.8 |
| debian | mbedtls | < mbedtls 2.14.1-1 (bookworm) | mbedtls 2.14.1-1 (bookworm) |
| mbed | mbedtls | >= 0 < 2.14.1-1 | 2.14.1-1 |
| mbed | mbedtls | >= 0 < 2.14.1-1 | 2.14.1-1 |
| mbed | mbedtls | >= 0 < 2.14.1-1 | 2.14.1-1 |
| mbed | mbedtls | >= 0 < 2.14.1-1 | 2.14.1-1 |
| trustedfirmware | mbed_tls | >= 2.14.0 < 2.14.1 | 2.14.1 |
CVSS provenance
nvdv3.04.7MEDIUMCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.01.9LOWAV:L/AC:M/Au:N/C:P/I:N/A:N
osv4.7MEDIUM
vendor_debian4.7MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-vqf5-9m3g-rhvm: Arm Mbed TLS before 2
ghsa_unreviewed·2022-05-13
CVE-2018-19608 [MEDIUM] CWE-269 GHSA-vqf5-9m3g-rhvm: Arm Mbed TLS before 2
Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.
OSV
CVE-2018-19608: Arm Mbed TLS before 2
osv·2018-12-05·CVSS 4.7
CVE-2018-19608 [MEDIUM] CVE-2018-19608: Arm Mbed TLS before 2
Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.
Debian
CVE-2018-19608: mbedtls - Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unpri...
vendor_debian·2018·CVSS 4.7
CVE-2018-19608 [MEDIUM] CVE-2018-19608: mbedtls - Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unpri...
Arm Mbed TLS before 2.14.1, before 2.7.8, and before 2.1.17 allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites.
Scope: local
bookworm: resolved (fixed in 2.14.1-1)
bullseye: resolved (fixed in 2.14.1-1)
forky: resolved (fixed in 2.14.1-1)
sid: resolved (fixed in 2.14.1-1)
trixie: resolved (fixed in 2.14.1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [fedora-all]
bugzilla·2018-12-06·CVSS 4.7
CVE-2018-19608 [MEDIUM] CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [fedora-all]
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [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-all.
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 multiple supported versions of
Bugzilla
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [epel-all]
bugzilla·2018-12-06·CVSS 4.7
CVE-2018-19608 [MEDIUM] CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [epel-all]
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption [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 epel-all.
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 multiple supported versions of Fed
Bugzilla
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption
bugzilla·2018-12-06·CVSS 4.7
CVE-2018-19608 [MEDIUM] CVE-2018-19608 mbedtls: Local timing attack on RSA decryption
CVE-2018-19608 mbedtls: Local timing attack on RSA decryption
A vulnerability was found in mbedTLS which allows a local unprivileged attacker to recover the plaintext of RSA decryption, which is used in RSA-without-(EC)DH(E) cipher suites
External References:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-03
https://tls.mbed.org/tech-updates/releases/mbedtls-2.14.1-2.7.8-and-2.1.17-released
Discussion:
Created mbedtls tracking bugs for this issue:
Affects: epel-all [bug 1656785]
Affects: fedora-all [bug 1656784]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
http://cat.eyalro.net/https://tls.mbed.org/tech-updates/releases/mbedtls-2.14.1-2.7.8-and-2.1.17-releasedhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-03http://cat.eyalro.net/https://tls.mbed.org/tech-updates/releases/mbedtls-2.14.1-2.7.8-and-2.1.17-releasedhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-03
2018-12-05
Published