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Package details: pkg:deb/debian/php-phpseclib@2.0.14-1
purl pkg:deb/debian/php-phpseclib@2.0.14-1
Next non-vulnerable version 2.0.48-3
Latest non-vulnerable version 2.0.48-3
Risk 10.0
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-8knv-9pae-aaad
Aliases:
CVE-2024-27354
GHSA-hg35-mp25-qf6h
An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An attacker can construct a malformed certificate containing an extremely large prime to cause a denial of service (CPU consumption for an isPrime primality check). NOTE: this issue was introduced when attempting to fix CVE-2023-27560.
2.0.30-2+deb11u2
Affected by 1 other vulnerability.
VCID-gq37-jebb-aaad
Aliases:
CVE-2023-52892
GHSA-ff7q-6vwh-v9m4
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
2.0.30-2+deb11u2
Affected by 1 other vulnerability.
2.0.47-2
Affected by 0 other vulnerabilities.
2.0.47-3
Affected by 0 other vulnerabilities.
2.0.48-3
Affected by 0 other vulnerabilities.
VCID-suan-53wy-aaaa
Aliases:
CVE-2023-48795
GHSA-45x7-px36-x8w8
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
2.0.30-2+deb11u1
Affected by 0 other vulnerabilities.
2.0.30-2+deb11u2
Affected by 1 other vulnerability.
VCID-uwma-72dv-aaan
Aliases:
CVE-2024-27355
GHSA-jr22-8qgm-4q87
An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. When processing the ASN.1 object identifier of a certificate, a sub identifier may be provided that leads to a denial of service (CPU consumption for decodeOID).
2.0.30-2+deb11u2
Affected by 1 other vulnerability.
VCID-w27y-taz7-aaaq
Aliases:
CVE-2021-30130
GHSA-vf4w-fg7r-5v94
Improper Certificate Validation in phpseclib
2.0.30-2
Affected by 0 other vulnerabilities.
2.0.30-2+deb11u1
Affected by 0 other vulnerabilities.
2.0.30-2+deb11u2
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-06-22T12:43:32.273542+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 36.1.3
2025-06-21T23:49:33.290587+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 36.1.3
2025-06-21T14:20:04.392539+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T06:10:48.852703+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 36.1.3
2025-06-21T03:12:00.241425+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq None 36.1.3
2025-06-08T07:13:10.265772+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-07T20:44:53.849057+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq None 36.1.0
2025-04-13T01:20:53.398109+00:00 Debian Oval Importer Affected by VCID-uwma-72dv-aaan https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-13T01:20:49.750645+00:00 Debian Oval Importer Affected by VCID-8knv-9pae-aaad https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T23:12:35.437284+00:00 Debian Oval Importer Affected by VCID-8knv-9pae-aaad https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-12T23:06:31.217719+00:00 Debian Oval Importer Affected by VCID-uwma-72dv-aaan https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-12T22:52:49.497949+00:00 Debian Oval Importer Affected by VCID-suan-53wy-aaaa https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-12T22:47:30.979839+00:00 Debian Oval Importer Affected by VCID-suan-53wy-aaaa https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T21:38:16.431330+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-08T05:45:44.475612+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-07T19:15:22.706018+00:00 Debian Oval Importer Affected by VCID-w27y-taz7-aaaq None 36.0.0
2025-04-06T06:09:30.981486+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 36.0.0
2025-04-05T19:14:05.818205+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 36.0.0
2025-04-05T03:25:35.575977+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 36.0.0
2025-02-21T16:54:11.581010+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 35.1.0
2025-02-21T14:46:31.453509+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 35.1.0
2025-02-19T22:09:27.771850+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 35.1.0
2024-11-24T05:36:57.638898+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 35.0.0
2024-11-22T18:18:22.279068+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 35.0.0
2024-10-11T02:30:08.797698+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 34.0.2
2024-10-09T17:07:44.686202+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 34.0.2
2024-09-20T06:46:17.080831+00:00 Debian Importer Affected by VCID-gq37-jebb-aaad https://security-tracker.debian.org/tracker/data/json 34.0.1
2024-09-19T01:35:40.770032+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 34.0.1
2024-05-20T14:58:33.540099+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 34.0.0rc4
2024-04-24T22:23:40.417149+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc4
2024-01-10T23:12:59.534457+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc2
2024-01-04T12:18:23.141631+00:00 Debian Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc1